/* TabBar样式 */
.tab-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50px;
  display: flex;
  background: #fff;
  border-top: 1px solid #eee;
}

.tab-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #666;
}

.tab-item.active {
  color: #ff4444;
}

.tab-icon {
  width: 24px;
  height: 24px;
  margin-bottom: 4px;
}

/* 确保页面内容不被TabBar遮挡 */
.page-content {
  padding-bottom: 100px;
}
